How can I avoid leaving Thailand after 90 days on a non-immigrant B visa?

A user inquired about avoiding the departure requirement after 90 days on a 1-year multiple entry non-immigrant B visa. Community members suggested possible options, including applying for a one-year extension based on employment, marriage, or raising half-Thai children. They also mentioned the possibility of a 60-day extension due to COVID-19 travel restrictions, but highlighted the need to visit the local immigration office corresponding to the user's residence.